Pith Number

pith:V2RNCRPX

pith:2016:V2RNCRPXHYSMJWKOYHPDLKCNKF

not attested not anchored not stored refs pending

Equivariant Rho-Invariants and Instanton Homology of Torus Knots

Nima Anvari

arxiv:1609.05025 v1 · 2016-09-16 · math.GT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2RNCRPXHYSMJWKOYHPDLKCNKF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:04:31.788992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea2d145f73e24c4d94ec1de35a84d51566c338dde6d4792d2fb7c3b4e5a3b8b

Aliases

arxiv: 1609.05025 · arxiv_version: 1609.05025v1 · doi: 10.48550/arxiv.1609.05025 · pith_short_12: V2RNCRPXHYSM · pith_short_16: V2RNCRPXHYSMJWKO · pith_short_8: V2RNCRPX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/V2RNCRPXHYSMJWKOYHPDLKCNKF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: aea2d145f73e24c4d94ec1de35a84d51566c338dde6d4792d2fb7c3b4e5a3b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74b1c283cfa7a219333b6c2feb951c8de90712dbc31b55e6554a137faae7e21b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2016-09-16T12:34:42Z",
    "title_canon_sha256": "bd4fd325dd424ed8844655ec2cab42f99425dd5f4bdf33e98ae1ea6ce443cec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05025",
    "kind": "arxiv",
    "version": 1
  }
}